LU-8731 utils: propagate errors in lfs df

[fs/lustre-release.git] / lustre / tests / tchmod.c

diff --git a/lustre/tests/tchmod.c b/lustre/tests/tchmod.c
index 9fcb1ac..2d2c320 100644 (file)
--- a/lustre/tests/tchmod.c
+++ b/lustre/tests/tchmod.c
@@ -1,5 +1,36 @@
+/*
+ * GPL HEADER START
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.gnu.org/licenses/gpl-2.0.html
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ */
+
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -13,5 +44,5 @@ int main(int argc, char **argv)
         }
 
         mode = strtoul(argv[1], NULL, 8); 
-        return chmod(argv[2], mode);
+        return chmod(argv[2], mode) ? errno : 0;
 }